baber/WOPTO huggingface dataset:
Patent JP-H04296644-A (JP)
Title: Device for measuring thermal constant of thin film
Inventor: NAKAGAWA HIROKO
IPC: G01N25/18
Filed: 1991-03-27
Abstract: PURPOSE:To enable accurate measurement of thermal constant values such as heat conductivity and specific heat, etc., of a thin film medium and especially measure the heat conductivity value accurately even when the specific heat and density are unknown. CONSTITUTION:This device utilizes temperature dependency of magneto-optical characteristics of a vertical magnetized film. A heat source is given from an optical head 2 to a sample 1 comprising a thin film medium to be measured 12 and a vertical magnetized film 13, and distribution of magneto-optical effect on the vertical magnetized film 13 is detected by a polarizing microscope 3. From the detected result, distribution of temperatures on the vertical magnetized film 13 is determined and, with this temperature distribution and pre-calculated temperature distribution result, a thermal constant of the thin film medium 12 is measured. Especially, if specific heat and density of the medium are not known, a specified heat source is given to make the temperature distribution of the sample 1 stationary, thus enabling the measurement of heat conductivity of the thin film medium 12.
Patent JP-H10303765-A (JP)
Title: Device suppressing disturbance dc component shift in radio receiver of type not using intermediate frequency and suppressing method corresponding thereto
Inventor: VOGEL HELENE
IPC: H04B1/10
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a device, preventing a DC component shift for a radio receiver of direct conversion type not employing an intermediate frequency. SOLUTION: This device includes a means 10 for normalizing power of an effective signal to obtain the power of the received burst signal, a means 8 that decides a DC component of each received burst and a characteristic of a timewise position, and a correction means 9 that decreases the shift characteristic decided as to each burst from the obtained base band signal after normalization. This device is especially applicable to a radio mobile terminal of a digital cellular radio network.
Patent JP-H01239253-A (JP)
Title: Vertical rainwater conduit for roof
Inventor: FUNAKI GANTAN
IPC: E04D13/08
Filed: 1988-03-18
Abstract: PURPOSE:To drain rainwater from eaves smoothly without overflow or stagnation by using horizontal front and rear cross plates approx. parallelly in the longitudinal direction of the eaves. CONSTITUTION:A rainwater conduit is equipped with a number of front and rear cross plates with inclined parts 1c, 2c formed between the upper parts 1a, 2a for opening and lower parts 1b, 2b for installation and with a left and a right column 3, 4 arranged at a distance from each other, and the two ends at the bottom of the front and rear cross plates are supported by and fixed to the head and tail of the left and right columns 3, 4. The front and rear cross plates are faced to each other and arranged horizontally in stages in the longitudinal direction of the left and right columns 3, 4. The lower part of the cross plate at the upper stage and the upper part of the cross plate adjoining below are formed in the vertically direction closely or overlapped one over the other.
Patent JP-S60208284-A (JP)
Title: Thermal recording paper
Inventor: HASEGAWA HIROYASU
IPC: B41M5/34
Filed: 1984-04-02
Abstract: PURPOSE:To obtain inexpensive thermal recording paper by emabling the recording all color tones, by selectively forming a color by using thermal recording paper prepared by repeatedly coating a heat-sensitive color forming material developing three primary colors at every minute width. CONSTITUTION:Thermal recording paper 11 is finely divided into vertical stripes in a minute width along broken boundary line not displayed on the recording paper. The character (B) shows the enlarged drawing of the B-part surrounded by a circular frame of the thermal recording paper 11 and the regions finely divided into a vertical stripe pattern are respectively repeatedly coated in order by heat-sensitive color forming layers Y, M, C, B forming colors of yellow, magenta, cyan and black. Yellow, magenta and cyan are three primary colors of subtractive color mixture and all colors can be displayed in principle by compounding said colors. For example, when magenta and yellow are equally mixed, red can be displayed and, in yellow and cyan, green can be expressed. Therefore, by selectively suppressing development of the color forming layers Y, M, C, B, the recording of all color tones can be performed.
Patent JP-S62218387-A (JP)
Inventor: KAMINAGA MASAMI
IPC: B66B23/20
Filed: 1986-03-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09255349-A (JP)
Title: Bottom mold for molding glass and its production
Inventor: HAYAKAWA MINORU
IPC: C03B11/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bottom mold for molding glass having excellent surface hardness, wear resistance and releasing property and long service life by providing a specific hardened layer on at least a part of a molding surface. SOLUTION: The hardened layer is formed on at least a part of the molding surface of the bottom mold for molding glass. The hardened layer has the surface hardness HV of >=800, the hardness HV of >=600 at the position 0.075mm depth from the surface and >=0.01mm thickness. For example, in the bottom metallic mold for forming a funnel glass for cathode-ray tube, a yoke part 5 and a neck part 6 of the molding surface of the bottom mold are surface hardened and after that, the main body part 4 of the molding surface is frosted so as to have 15-35μm average surface roughness on 10 points on its surface.
Patent JP-S55155737-A (JP)
Title: Production of catalyzer carrier
Inventor: YAMASHITA NOBORU
IPC: B01J35/04
Filed: 1979-05-23
Abstract: PURPOSE: To produce a catalyzer carrier reinforced in mechanical strength and thermal shock resistance, by supplying power and heating the carrier of a cell structure formed with a metal sheet of specified thickness containing Al, and allowing an activated alumina layer to grow on the surface thereof.  
     CONSTITUTION: A metal sheet measuring 10W200μ, especially, 30W100μ in thickness, containing Al, is made with Cr 5W25%, Al 1W10%, one or more kinds of 0.1W5% Si, Ba, Zr, Mo as trace additive elements and the substantial balance of Fe. This metal sheet is combined with a flat plate to obtain a cell structure of corrugated shape, triangular shape, or the like, and is reeled in a coil form to fabricate a metal honeycomb of 300W800cpsl. Regarding this metal heneycomb as a resistor, it is directly energized, and heated by electric resistance, thus heating from the inside of the metal. That is, this metal sheet is heated, and the surface temperature of about 700°C is maintained for several minutes to scores of minutes. As a result, a catalyzer carrier having an activated alumina layer mainly made of γ- Al 2 O 3  formed on the surface is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0626594-A (JP)
Title: Weldable pipe joint and pipe joint formed together with said pipe joint
Inventor: DEEIBITSUDO JIYON UOORU
IPC: B29L31/24
Filed: 1992-03-19
Abstract: PURPOSE: To provide a pipe fitting capable of preventing inconvenience such as a protrusion of a heat wire or the like caused by excessive fusing pressure generated at welding, and preventing the generation of a void caused by the prevention of infusion of fused polymer. CONSTITUTION: This pipe fitting 1 has a sleeve member 2, which is provided with spirally wound heat elements or wires 3, 4 embedded at both ends in inner surface 5. The elements or wires 3, 4 are started from axial end surfaces 6, 7 of the sleeve member 2, and end a little before the center of the sleeve toward the axial center. The sleeve is provided with fusion adjusting parts 8, 9 with a smaller diameter part radially covering most parts of the heat elements 3, 4 at both end parts in its outer periphery. A central thick stress resistance part 10, and two thicker end parts 11, 12 are thus formed, and the stress resistance part 10 covers end parts of two pipes 17, 18 to be connected to each other.
Patent JP-H05261318-A (JP)
Title: Multi-jet orifice spray nozzle of self-propelled spray machine
IPC: B05B13/02
Filed: 1992-03-19
Abstract: PURPOSE:To enable an intended spray amount to be obtained and a spray condition to be set easily by providing jet orifices at different spray angles and different types of spray plate, then changing the spray angle to coincide with the outlet of a base jet orifice, and allowing a liquid to spout only through a selected jet orifice. CONSTITUTION:A spray nozzle 2 is mounted on a self-propelled spray machine which moves between furrows, spraying water or a chemical to a crop on the furrow. This spray nozzle 2 has jet orifices 6 at different spray angles, each jet orifice having different types of spray plate 7. The spray angle is changed so that it coincides with the outlet of a base spray orifice 5. Thus the liquid is allowed to spout only through a selected spray orifice 6. Consequently, the liquid is sprayed only from the coincided spray orifice 6 simply by selecting the spray orifice 6 with the spray plate for an intended spray amount and matching the spray orifice 6 with the position of the base spray orifice 5, while the spray orifices 6 at the other positions remain closed. In addition, the nozzle 2 is freely rotatable, and therefore, can spray the liquid within a vertical spray range of about 70 deg. only by rotating the spray orifice 6 to be used to an intended angle.
Patent JP-H02243498-A (JP)
Title: Lifting guide for stacker crane
Inventor: MAKINO TOSHIAKI
IPC: B66F7/02
Filed: 1989-03-17
Abstract: PURPOSE:To perform lifting guidance smoothly in a light weight structure by attaching a sliding seat, slidingly contacting with two sides of angles of symmetrical angular aluminum posts, to a lifting body, and eliminating any local deformation of each aluminum post surface. CONSTITUTION:A horizontal section angular post 2 is made of aluminum for lightweightness. A guide mechanism 40 for making a lifting body 30 go up and down along the post 23 is set up as much as four in total in all directions of the lifting body 30, and attached to this lifting body 30 by a pin 41 free of rotation in the vertical direction. An interval between a pair of brackets 42 supported by this pin 41 is connected by a member 43, while an L-shaped sliding seat 50, making two sides of the angular post 23 of its guide surface, is locked to this connected member 43 with a through bolt nut 52. A rubber seat 53 is set up in space between the sliding seat 50 and the connecting member 43, and a clearance between this sliding seat 50 and an angular part of the post 23 is adjusted by wedging action of a spacer 53. Accordingly, since the strongest angular part of the post 23 is set down to a sliding surface, it cam be lifted without entailing any damage to the post 23.
Patent JP-S60208064-A (JP)
Title: Fuel cell power generating system
Inventor: NARITA HIROYUKI
IPC: H01M8/06
Filed: 1984-03-31
Abstract: PURPOSE:To suppress temperature increase caused by breaking of heat balance by detecting the temperature of a reforming pipe of a fuel reformer, comparing the detected temperature with a setting value, and controlling a flow rate control valve of a cooling gas supply pipe installed near a burner. CONSTITUTION:Fuel gas is introduced in a reforming pipe 2 of a fuel reformer 1, and reformed by high temperature gas obtained by burning with a burner 7 gas supplied from a line 5, then supplied to a fuel cell 12. A cooling gas supply pipe 15 and a flow rate control valve 16 are set near the burner 7 to supply noninflammable gas as cooling gas. Temperature of the reforming pipe 2 is detected with a detector 17 and the detected value is compared with the setting temperature ts with a controller 18 and valve opening of the flow rate control valve 16 is controlled. Temperatue increase caused by breaking of heat balance in the reformer 1 when a load is changed is suppressed. Quality of catalyst layer in reforming reaction is maintained and reliability is increased.
Patent JP-S59189769-A (JP)
Title: Picture processing system
Inventor: SUGISHIMA KIYOHISA
IPC: H04N1/32
Filed: 1983-04-12
Abstract: PURPOSE:To obtain a picture processing system which can be operated easily by an operator and has a high functionality, by performing the control suitable for simultaneous image formations when plural image formations are performed simultaneously on a basis of picture signals outputted from output parts. CONSTITUTION:Plural readers for reading an original picture and plural printers for picture recording are connected to a multi-input/output device 3. If some of plural image forming parts cannot form an image before the end of a set number of image formations, output parts display a number of outputs for correction and perfrom output operations after completing a set number of output operations. When there are image forming parts which can form images though some of plural image forming parts cannot form the image, the impossibility of image formation is not displayed, and image formations are continued by image forming parts which can form images. The number of image formations is counted in accordance with the number of or state of image forming parts used for image formations. Image forming parts to which picture signals from output parts should be transmitted are selected automatically. All sizes of materials to be recorded which are loaded to plural image forming parts are displayed in output parts.
Patent JP-S58181043-A (JP)
Title: Photosensitive material drying device
Inventor: TAKAHASHI YUTAKA
IPC: G03D15/02
Filed: 1982-04-19
Abstract: PURPOSE:To prevent jamming of a film and its adhesion to a guide member, by inserting the guide member into a groove of a carrying roll of a photosensitive material. CONSTITUTION:A film 1 is carried into a drying chamber 1 through each process of development, fixation and water-washing. Each groove is formed in the center part in the axial direction, on squeeze rolls 3a, 4a and 5a, and a discharge roll 11a which are positioned in the lower part, and a guide member 2 being a slender member is inserted into these grooves so as to pass through the lower vicinity of the film carrying face extending from the film inlet to the outlet. On the other hand, an upper guide member 14 is installed in the film advancing direction between a final squeeze roll 5 and a discharge roll 11. A film 12 fed out from the squeeze rolls 5, 5a is guided by the guide member 2 and the upper guide member 14, is led to the discharge rolls 11, 11a, and is discharged to a tray 15.
Patent JP-S59190099-A (JP)
Inventor: TAKECHI YOSHIHIRO
IPC: B64G1/28
Filed: 1983-04-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01235933-A (JP)
Title: Red-eye effect preventive control device
Inventor: KANAI HACHIRO
IPC: G03B15/05
Filed: 1988-03-16
Abstract: PURPOSE:To prevent a red-eye effect and to prevent the misunderstanding as the end of photographing by announcing, by speeches, that preirradiation and the irradiation of a main flash device are going to be executed prior to the preirradiation for preventing the red-eye effect by which a person to be photographed is allowed to reduce the pupil. CONSTITUTION:A CPU 1 decides whether the photographing conditions to generate the red-eye effect or not in accordance with the subject distance D and subject luminance B calculated at the time of flash photographing. The CPU outputs a red-eye effect decision signal and sets a red-eye effect prevention mode when the photographing conditions to generate the red-eye effect are decided. A speech generating signal is then outputted by a speech generating circuit 14 in response to on of a switch SW 2 to generate the speeches from a speaker 15; thereafter, a light emitting device 11 for preventing the red-eye effect is operated. A lighting signal is then outputted to a camera control circuit 5 to light an LED 13 and to announce to the person to be photographed that the photographing by operating an electronic flash device 10 is going to be executed. The red-eye effect is thereby surely prevented and the misunderstanding as the end of the photographing is prevented.
Patent JP-H07265198-A (JP)
Title: Electric rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1994-03-31
Abstract: PURPOSE:To reduce the number of switches of a control part, to make the menu surely confirmable and to prevent an erroneous operation. CONSTITUTION:This cooker is provided with a rice cooker switch 41 which starts the rice cooking when the switch is turned off and the operation is stopped, a turn-off switch 43 which stops the operation during the rice cooking operation to turn off, and a menu/heat insulating switch 47 which successively switches the menu of rice cooking from polished rice, quick rice cooking, to rice gruel when the switch is turned off and starts heat insulating after the rice gruel menu. When the prescribed time is elapsed after the menu/heat insulating switch selects the start of heat insulating operation, the operation of the menu/heat insulating switch is made invalid.
Patent JP-S51141184-A (JP)
Title: Article conveying method and equipment
Inventor: SUZUKI MIKIO
IPC: B65G13/071
Filed: 1975-05-30
Abstract: PURPOSE: To ensure the transfer and stoppage of articles, like food having the bottom liable to be damaged, by rotating rotors of magnetic material with magnetic drive belt. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10262102-A (JP)
Title: Incoming call information device for portable telephone set
Inventor: SASANO MASAYA
IPC: H04M1/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide the incoming call information device for a portable telephone set that is simply and surely mounted on an antenna tip of different outer diameters and is easily dismounted from the antenna tip to have provision for various portable telephone sets. SOLUTION: The device is provided with a light source 12, incoming call detection means 34, 13 that detect the arrival of an incoming call of the portable telephone set, a light emitting device drive means 13 that lights the light source 12 in response to a detection signal from the incoming call detection means 34, 13, and a support member 20 that supports integrally the light source 12, the incoming call detection means 34, 13 and the light emitting device drive means 13, a fitting part 23 that is fitted to a tip of an antenna of the portable telephone set is provided to a base end of the support member 20, and a plurality of elastic projections 23e are projected inward in the fitting part 23.
Patent JP-2000256897-A (JP)
Title: Device and method for plating substrate
Inventor: HIRAE SADAO
IPC: C25D17/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To rapidly and uniformly achieve an electroplating on a substrate. SOLUTION: After an electroplating solution Q is filled in a plating reaction tank 12 comprising a substrate holding mechanism 1 and an upper cup 10, the substrate holding mechanism 1 and the upper cup 10 are separated from each other by a specified space to form a gap 80 to discharge the electroplating solution Q around a substrate W held by the substrate holding mechanism 1 while continuously feeding the electroplating solution Q to the plating reaction tank 12, and the electroplating in an energized condition between an anode 14 and a cathode is performed while rotating the mechanism 1.
Patent JP-H03193193-A (JP)
Title: Waste water treatment device
Inventor: KATAOKA KATSUYUKI
IPC: B01D29/62
Filed: 1990-03-16
Abstract: PURPOSE:To complete the treatment of organic waste water by means of one tank by providing a waste water treatment device, in which a sedimentation section is provided below a diffuser and a passage is provided to return washing effluent water during the washing of filter medium to the sedimentation section. CONSTITUTION:In a waste water treatment device, a suspended filter layer 2 is held at an upper section in a tank 1 and a diffuser 4 is provided below said layer so that air is diffused during the treatment to feed oxygen to the layer 2. A sedimentation section 5 is provided below the diffuser 4 and a feed well 7 connected to a raw water inlet pipe 6 is provided in the section 5. An overflow launder 4 is provided at the upper part of the tank 1 to which a treatment water effluent pipe 15 is connected, while a washing effluent water return pipe 16 is connected to the launder 14. Further, preferably a passage is provided at the upper part of the tank 1 to return washing effluent water during the washing of filter medium to the section 5.
Patent JP-S56162955-A (JP)
Title: Rotor
Inventor: SATOU KATSUHIKO
IPC: H02K1/27
Filed: 1980-05-15
Abstract: PURPOSE:To prevent the breakage of a permanent magnet without using a magnetic frame as well as to contrive the miniaturization and thinning of the subject rotor by a method wherein a metal-plated layer is provided on the surface of the permanent magnet on a rotor equipped with the permanent magnet and through the intermediary of this metal-plated layer, the rotating shaft is press-fitted and fixed in the center hole. CONSTITUTION:The metal-plate layer 6 is provided on the surface of the cylindrical permanent magnet 5, having the center hole, of the rotor equipped with the permanent magnet 5 using a relatively soft material such as gold and copper, and through the intermediary of this metal-plated layer 6, the rotating shaft 7 is press-fitted and fixed in the center hole of the permanent magnet. Through these procedures, no breakage of the permanent magnet 5 is generated when the rotating shaft is press- fitted without using a magnetic frame and the miniaturization and thinning of the rotor can be accomplished. Also, the mass productivity of the rotor can be improved.
Patent JP-H03271228-A (JP)
Title: Composition of sodium hyaluronate
Inventor: DEBITSUDO EI SUUAN
IPC: A61K9/00
Filed: 1990-03-16
Abstract: PURPOSE: To obtain a solution useful for an auxiliary for surgical operation in ophthalmology by including a sodium hyaluronate having a specific weight average molecular weight and a kinetic viscosity within a specified range. CONSTITUTION: This solution is obtained by dissolving a sodium hyaluronate of medically acceptable grade having 1,000,000-2,000,000 dalton (especially 1,500,000 dalton) weight average molecular weight in a sufficient amount of physiological saline to form the solution having 45,000-65,000cSt (especially 55,000cSt) kinetic viscosity. The solution has a concentration of hyaluronic acid salt within the range of 12.0-20.0mg/mL. The solution is useful as a viscoelastic auxiliary for a normal surgical operation in ophthalmology, for removing cataract, for correcting glaucoma and for replacing vitreous body when removing the vitreous body, and especially useful for treatment causing damage of the vitreous body by the surgical operation.
Patent JP-H02244098-A (JP)
Title: Voice signal processor
Inventor: HORIBA EIJI
IPC: G10L21/0208
Filed: 1989-03-16
Abstract: PURPOSE:To extract voice command words at high S/N from the noises generated by an appliance by providing the processor with an adaptive filter and subtracting the output signal of a band-pass filter connected to a 2nd microphone from the output signal of a band-pass filter connected to a 1st microphone. CONSTITUTION:The microphone 13 which detects the speaker's voice command words and the microphone 19 which detects the noises propagating in a prescribed space are provided. The band-pass filters 211, 221 are respectively connected thereto. A noise cancelation unit 23 having the adaptive filter 232 is connected to the band-pass filters 211, 221 and the output signal of the band-pass filter 221 is adaptively subtracted from the output band-pass filter of the band- pass filter 211. Even if, therefore, the noises are mixed in the electric signal converted by the microphone 13, the noises are converted by the microphone 19 and are offset and erased by the signal past the adaptive filter 232. The voice command words are extracted at the high S/N in this way from the noises generated by the appliance without degrading the functions of the appliance.